Behavior might be chalked up to more than just intentional choices.

We have all been taught in school that planets revolve in the same direction as the Earth, i.e., in the counterclockwise ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...

Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.

During a close approach to the Sun, the European Space Agency’s Solar Orbiter watched that tipping point unfold in unusually ...

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when ...

With an image from the James Webb Space Telescope, NASA finds clues outside the solar system that explain crystals born in ...

These icy bodies orbit the sun just like the major planets, yet they follow their own rules, often traveling along elongated ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

In space, no one can hear you scream. But just because sound can’t travel in the vacuum of space doesn’t mean that the ...